Physics The pitch of sound depends on its Velocity Intensity Amplitude Frequency Velocity Intensity Amplitude Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics What apparatus is used to locate a submerged object? Pulsar Sonar Quasar Radar Pulsar Sonar Quasar Radar ANSWER DOWNLOAD EXAMIANS APP
Physics A decibel is The wavelength of noise A musical note A measure of sound level A musical instrument The wavelength of noise A musical note A measure of sound level A musical instrument ANSWER DOWNLOAD EXAMIANS APP
Physics Sound following a flash of lightning is called Thunder Bolting Stoning Cloud clash Thunder Bolting Stoning Cloud clash ANSWER DOWNLOAD EXAMIANS APP
Physics Acceptable noise level for human ear > 85 db < 85 db None of these = 85 db > 85 db < 85 db None of these = 85 db ANSWER DOWNLOAD EXAMIANS APP
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